mechanical knowledge
Management points of vane pump
Introduction
Centrifugal pumps are commonly used in many industries and are praised for their low cost, high efficiency and reliability. Centrifugal pumps consist of a few rotating parts and driven by the rotation of an impeller. The impeller consists of curved blades that allow for efficient wate......
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Avery
Application of ceramic ball valve in soda ash industry
The ceramic ball valve is widely used in the caustic industry because of its advantages such as corrosion resistant, long service life, strong thermal stability, long service life and wide range of applications.
1. Introduction
Ceramic ball valve is a kind of valve made of ceramic material. It a......
How to install water hammer pump
Installation of Slurry Hammer Pump
A slurry hammer pump is an apparatus used to compute medium-viscosity liquids such as sludge, slurries, and pastes. It is also used in applications such as sewage, wastewater, oil-related industries and large-scale public works. This instruction will cover the i......
How to overhaul the cross shaft
Inspection and Maintenance of Cross Axis
Cross axis are components found in many machines, from engines to motors and more. These components, though small, play an important role in the overall operation of the system. As such, they require regular inspection and maintenance to ensure they are wo......
Bearing lubrication
Lubricating Roller Bearings
Roller bearings are a type of bearing that use cylinders, or rollers, as the rolling element. Roller bearings are capable of supporting much heavier loads than other types of bearings, such as ball bearings. This enables them to be used in applications that require he......
How to choose a temperature control valve
Selecting a temperature control valve
Temperature control valves are used to regulate the temperature of a system by either cooling or heating it. A variety of sensors, actuators, and valves can be combined to form a temperature control system. To select the best temperature control valve for a p......
Sealing of the spindle assembly
Axial Shaft Sealing
The radial shaft seal, also known as an axial shaft seal, is an essential component of any industrial machinery. It is responsible for providing effective sealing of a rotating shaft in order to keep lubricant in and any other contaminants out. As such, it is a critical compon......
Treatment of bearing temperature is too high
Handling High Bearing Temperature
High temperature inside a bearing can be highly destructive and is considered a major cause of premature bearing failures. To prevent such failures, it is key to maintain temperature below the maximum acceptable value for the bearing type and for the application.......
The main points of making good use of rolling bearings
Introduction
Roller bearings are widely used in modern machinery as a means of reducing friction and improving the operation of machines. Roller bearings support rotating shafts, providing load-bearing capacity as well as smooth rotation. To ensure efficient operation of roller bearings, it is im......
Cast copper alloy oil bearing
Copper-based alloy oil-bearing bearings are a type of bearing, which are used to support the mechanical rotating body and reduce its friction coefficient. In the mechanical parts, bearings are an irreplaceable important parts and are widely used. The copper-based alloy oil-bearing bearing has the ......
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